<?php 
class PayModel {
	private $payment_value = array(
		50 => 5,
		110 => 10,
		250 => 20,
		700 => 50,
		1500 => 100
	);
	
	private $payment_value_rev = array( //方便查询
		5 => 50,
		10 => 110,
		20 => 250,
		50 => 700,
		100 => 1500
	);
	
	
}
?>